Full Stack Software Developer

We are seeking a highly motivated Full Stack Software Developer to contribute to the development and enhancement of a financial services platform focused on stock market research. This role involves working across the entire technology stack, including front-end interfaces built with LitElement and a PHP-based backend, as well as collaborating with teams responsible for Java-based microservices. The ideal candidate will possess strong technical acumen, a collaborative mindset, and a commitment to delivering high-quality, scalable solutions.



Key Responsibilities:

• Design, develop, and maintain full stack web applications supporting financial data analysis and visualization.

• Collaborate with stakeholders to gather and refine system requirements for new features and enhancements.

• Implement responsive and accessible user interfaces using LitElement and modern web standards.

• Integrate with backend APIs and services, primarily built in PHP and Java.

• Modernize legacy codebases to align with current development standards and best practices.

• Participate in code reviews, testing, and debugging to ensure robust and reliable software delivery.

• Work closely with QA, infrastructure, and data teams to ensure seamless deployment and performance.

• Address bug reports and production issues in a timely and effective manner.

• Contribute to CI/CD pipelines and containerized deployments using Docker and Git-based workflows.

Required Qualifications:

• 4+ years of experience in full stack web development.

• Proficiency in PHP or equivalent C-like languages (e.g., Python, C#, Java).

• Experience with PHP frameworks such as Symfony, Laravel, or Zend.

• Strong JavaScript skills, with 2+ years of experience in frameworks such as LitElement, React, Vue, or Angular.

• Solid understanding of MySQL or other ANSI SQL databases.

• Experience working on cloud-native applications or platforms.

• Familiarity with Git version control and the Atlassian suite (Jira, Confluence).

• Experience with Docker and shell scripting.

Preferred Qualifications:

• Experience with AWS services and infrastructure.

• Familiarity with Bootstrap CSS framework.

• Exposure to AI-assisted development tools.

• Experience with CI/CD orchestration (e.g., GitLab CI/CD, GitHub Actions).

• Knowledge of Infrastructure-as-Code (IaC) tools such as Terraform.

• Experience with LitElement in production environments.

Work Environment:
This is a hybrid role with an expectation of on-site presence three days per week. The developer will collaborate closely with cross-functional teams including QA, data engineering, and platform services.


This position can be located in Philadelphia, and offers the opportunity for a hybrid work environment (at least 3 days a week in office, subject to change), providing flexibility and accessibility for qualified candidates.



Come as You Are


Nasdaq is an equal opportunity employer. We positively encourage applications from suitably qualified and eligible candidates regardless of age, color, disability, national origin, ancestry, race, religion, gender, sexual orientation, gender identity and/or expression, veteran status, genetic information, or any other status protected by applicable law.


We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request an accommodation.



What We Offer


We're proud to offer a competitive rewards package that is meaningful, recognizes the unique needs of our employees and their families and incentivizes employees for their contribution to Nasdaq's overall success.


In addition to base salary, Nasdaq offers significant other compensation (annual bonus/commissions and equity), benefits, and opportunity for growth. Exact compensation may vary based on several job-related factors that are unique to each candidate, including but not limited to: skill set, experience, education/training, business needs and market demands.


Nasdaq's programs and rewards are intended to allow our employees to:

• Secure Wealth: 401(k) program with 6% employer match, Employee Stock Purchase Program with 15% discount, Student loan repayment program up to $10k, Company paid life and disability plans, Generous paid time off
• Prioritize Health: Comprehensive medical, dental and vision coverage, Health spending account with employer contribution, Paid flex days to support mental wellbeing, Gym membership discounts
• Care for Family : Hybrid home/office schedule (for most positions), Paid parental leave, Fertility benefits, Paid bereavement leave
• Connect with Community: Company gift matching program, Employee resource groups, Paid volunteer days
• Grow Career: Education Assistance Program, Robust job skills training and Professional development opportunities

For more information, visit Nasdaq Benefits & Rewards Career page